Comparing: M22 Locust vs. Cruiser Mk. II vs. T-46

Initially designed for airborne operations, the vehicle was never used as such by the U.S.A. during World War II. In the absence of a good air delivery system, the Ordnance Department became less enthusiastic about any further development.

The A10 Cruiser Mk. II was a further development of the A9 modification designed by John Carden. The A10 had enhanced armor and no machinegun turrets. A prototype was built in July 1937 and adopted for service as a heavy cruiser tank. A total of 175 vehicles were ordered between 1938–1939, which were manufactured by September 1940. The vehicles saw combat in France (1940), Greece (1941) and North Africa (1941).

Developed under the program for improving the maneuverability of the T-26 light tank through redesigning its chassis to a wheeled caterpillar type. The prototype was built in 1935. The vehicle saw service on February 29, 1936 after a series of modifications. At least four vehicles from the experimental batch underwent trials in 1937, but the production was discontinued due to transmission faults and high cost. The manufactured vehicles were used during the Winter War and World War II.